PMID- 2416828 OWN - NLM STAT- MEDLINE DCOM- 19860218 LR - 20071114 IS - 0022-1767 (Print) IS - 0022-1767 (Linking) VI - 136 IP - 3 DP - 1986 Feb 1 TI - Studies on immunity in hybridoma-bearing mice. B. Immunity against the hybridoma. II. The phenotype and specificity of the immune cell. PG - 1131-5 AB - When appropriate numbers of anti-dinitrophenyl (DNP) immunoglobulin (Ig) E-secreting hybridoma (B 53) cells were injected s.c. into normal BALB/c mice, some of the recipients rejected the tumors. These mice were shown to be immune to B 53 as they withstood, without any ill effect, the i.p. injection of lethal doses of B 53 cells. In previous studies, it was shown that the spleen cells of these mice protected against the growth of B 53 cells. In this study, the characteristics and specificity of the immune spleen cells were examined. The cells responsible for this immunity were shown to be T cells that express Ly-2 on their surface. These cells were shown in in vivo and in vitro assays to limit the growth of the immunizing hybridoma, as well as some but not all BALB/c plasmacytomas and hybridomas. FAU - Maekawa, S AU - Maekawa S FAU - Ovary, Z AU - Ovary Z LA - eng GR - AI-03075/AI/NIAID NIH HHS/United States PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Research Support, U.S. Gov't, P.H.S. PL - United States TA - J Immunol JT - Journal of immunology (Baltimore, Md. : 1950) JID - 2985117R RN - 0 (Antigens, Neoplasm) RN - 0 (Chromium Radioisotopes) RN - 0 (Epitopes) SB - IM MH - Animals MH - Antigens, Neoplasm/*immunology MH - Chromium Radioisotopes/metabolism MH - Epitopes/*analysis MH - Female MH - Hybridomas/classification/*immunology MH - Immunity, Cellular MH - Male MH - Mice MH - Mice, Inbred BALB C MH - Phenotype MH - Plasmacytoma/immunology MH - Rats MH - Rats, Inbred Strains MH - Spleen MH - T-Lymphocytes/*classification/immunology EDAT- 1986/02/01 00:00 MHDA- 1986/02/01 00:01 CRDT- 1986/02/01 00:00 PHST- 1986/02/01 00:00 [pubmed] PHST- 1986/02/01 00:01 [medline] PHST- 1986/02/01 00:00 [entrez] PST - ppublish SO - J Immunol. 1986 Feb 1;136(3):1131-5.